Minecraft Java 1.21 Mods
Browse 8,223 free mods for Minecraft Java 1.21 — popular picks include NLYB: Looting and Exploration, Hotter Mania, Edenpunk SMP: Lifesteal Season Modpack.
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NLYB: Looting and Exploration
Shrink and store entire dungeons, temples, and villager houses then loot them safely from your base. (Never Leave Your Base)
Hotter Mania
Mod updates savannas, deserts and badlands
Edenpunk SMP: Lifesteal Season Modpack
A modpack heavily focused on exploration and gear, it aims to incentivize our use of the lifesteal mod so we could have a season with some more "lore" on our server :p
Zoni's Void Dimension
Adds a Void Dimension to Minecraft
Foundry Frontier Pack
Pack with industrial mods and new world generation
RolyPoly
a fabric 1.21.1 mod that adds isopods to Minecraft
Random Drawing
All item recipes become random, and one more thing...
Saamchii's Requiem
A small modpack based on exploration, magic and colony building.
Rotwire
A Zombie Survival take on Minecraft with infested cities. Establish a radio connection with the survivors to maintain your ammunition and resource supply. Migrate from town to town as their difficulty scales with your activity within each of them.
Kyzne's Modded Survival Pack
A carefully curated modded survival experience focused on exploration, progression, and immersive gameplay.
A's Apocalypses: shroom doom
a spreading overgrowth of mushrooms threatens your world.
Bedrockite
This mod adds a survival friendly but a hard way to destroy bedrock. It adds a material called bedrockite which can be used to upgrade a netherite pickaxe to a bedrockite pickaxe (which can mine bedrock)
Structure Overload
Transforms your Minecraft world into an endless sprawl of structures, spawning vanilla dungeons at every step without compromising game performance.
TOMC - CreeFern
Why would a creature self-destruct as a means of attack? To reproduce!
piecraft's world
A mod created in Mcreator that adds a whole lot of new things from ores to easter eggs
Pixelmon: No More Ultra Space
No More Ultra Space [Pixelmon Sidemod] removes Ultra Space and wormholes for good, relocating every Ultra Beast into matching overworld biomes with beast chests, horde battles, and ultra terrain blocks all aquirable from the overworld.
Create: Extensive
Create: Extensive is a large 1.21.1 NeoForge modpack centered on Create and its many addons. It offers massive automation, factories, building, and world exploration with tons of content.
Conglomery Reimagined
a movment optimisation and exploration based modpack with movment similar to Actions & Stuff but on java
Nokium
Adds Many Nokia Bassed Items And Blocks To Minecraft
solid
⚡️ Solid Modpack: Summary Solid is a 1.21.x Minecraft Modpack designed to deliver a high-performance, exploration-rich experience. Key Features: Vast Exploration: The world is expanded with hundreds of new biomes through Biomes O' Plenty and populated wi
Infinity Stones - Eye of Ender recipe
A new Eye of Ender recipe that has one item from every new biome/structure to encourage exploration (crafts all 12 at once)

Kuba's Minerals
A mod aimed at expanding Minecraft with new ores with their own unique uses
Red's Dimensions
A Simple Mod which adds multiple dimensions to the game.
Vanilla Revamped
A Datapack and Resource pack combo that aims to add new structures, weapons, tools, and armor to improve the Minecraft experience.
White Noise Generator [Archived]
Generates unique, randomly filled chunks using white noise.
Breached (Standalone)
Breached is a competitive Minecraft survival mod inspired by Rust, built for players who enjoy looting, PvP, raiding, and base-building. It keeps much of Minecraft’s core survival identity, but adds unique systems that force raiding/basing/PVP.

Simple Void Dimension
A Minecraft mod adding a basic Void Dimension.
Ice Upgrades
This mod adds upgrades to ice, like ice armor/tools and even an fridge!
Atomic Babies
This mod takes the babies Minecraft update to the extreme.
Worlds Without Bounds
Vanilla+ experience with a focus on world generation and building
Simple Admin Manager
All-in-one server management plugin with modern GUIs: players, Vault economy, configs, worlds, game rules, whitelist & stats. Full IT/EN support.
A Modpack For YOU
This is a lightweight modpack that introduces. New structures, new mobs and animals, new terrain generation. And more structures!
Little Magic Adventures
A whole lot of QoL, World Generation and Magic Mods to explore.
Crafty's enhanced expeditions
Crafty’s Enhanced Expedition is a Minecraft modpack that adds new biomes, structures, and crafting options Perfect for adventure lovers!
Create: Aeronova
Simple Create: Aeronautics modpack built to have cool exploration and diversity with several addons. Mainly made for personal use and to play with family so don't expect perfection.
Titanroot Skies
A Minecraft society modpack with a focus on mechanical engineering, exploration, and rpg elements.